DE2546923C2 - Vorrichtung zum Strecken eines Bahnmaterials aus Kunststoff - Google Patents
Vorrichtung zum Strecken eines Bahnmaterials aus KunststoffInfo
- Publication number
- DE2546923C2 DE2546923C2 DE2546923A DE2546923A DE2546923C2 DE 2546923 C2 DE2546923 C2 DE 2546923C2 DE 2546923 A DE2546923 A DE 2546923A DE 2546923 A DE2546923 A DE 2546923A DE 2546923 C2 DE2546923 C2 DE 2546923C2
- Authority
- DE
- Germany
- Prior art keywords
- web material
- cooling drum
- stretching
- drum
- web
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 title claims description 30
- 238000001816 cooling Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 18
- 239000005340 laminated glass Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims 2
- 238000010422 painting Methods 0.000 claims 1
- 238000009827 uniform distribution Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 claims 1
- 239000002985 plastic film Substances 0.000 description 5
- 229920006255 plastic film Polymers 0.000 description 5
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/045—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique in a direction which is not parallel or transverse to the direction of feed, e.g. oblique
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/0011—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping plates or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10889—Making laminated safety glass or glazing; Apparatus therefor shaping the sheets, e.g. by using a mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10981—Pre-treatment of the layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
- B32B2038/0028—Stretching, elongating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Laminated Bodies (AREA)
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/516,846 US3962760A (en) | 1974-10-21 | 1974-10-21 | Laminating interlayer expanding apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2546923A1 DE2546923A1 (de) | 1976-04-29 |
| DE2546923C2 true DE2546923C2 (de) | 1986-06-12 |
Family
ID=24057329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2546923A Expired DE2546923C2 (de) | 1974-10-21 | 1975-10-20 | Vorrichtung zum Strecken eines Bahnmaterials aus Kunststoff |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3962760A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5169573A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1050226A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2546923C2 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2288607A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1476419A (cg-RX-API-DMAC10.html) |
| IT (1) | IT1047526B (cg-RX-API-DMAC10.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2403886A1 (fr) * | 1977-09-21 | 1979-04-20 | Asahi Glass Co Ltd | Procede pour fabriquer un pare-brise pour vehicule automobile |
| US4375349A (en) * | 1981-12-22 | 1983-03-01 | Branko Vrbanek | Apparatus for shaping dough |
| US4554713A (en) * | 1982-09-07 | 1985-11-26 | Ppg Industries, Inc. | Apparatus for differentially stretching, aligning and cutting sheet material |
| FI930826A0 (fi) * | 1993-02-24 | 1993-02-24 | Uponor Nv | Foerfarande och anordning foer att framstaella kamflaensar med sidoutbuktningar i plastroer och ett plastroer |
| ES2157247T3 (es) * | 1994-06-01 | 2001-08-16 | Solutia Europ Nv Sa | Aparato y procedimiento para conformar semielaborados arqueados cortados. |
| US6938309B2 (en) * | 2002-12-13 | 2005-09-06 | 3M Innovative Properties Company | Zoned stretching of a web |
| EP2732958B1 (en) * | 2012-11-20 | 2017-06-28 | Airbus Operations GmbH | Method and apparatus for forming a curved prepreg strip |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2750986A (en) * | 1953-03-20 | 1956-06-19 | Gates Rubber Co | Control apparatus for strips |
| BE561030A (cg-RX-API-DMAC10.html) * | 1956-10-16 | |||
| US3019475A (en) * | 1960-03-08 | 1962-02-06 | Pittsburgh Plate Glass Co | Stretching apparatus |
| US3265786A (en) * | 1962-11-23 | 1966-08-09 | Allied Chem | Method and apparatus for producing shaped polyurethane foam strip |
| US3341888A (en) * | 1963-04-18 | 1967-09-19 | Dow Chemical Co | Automatic control system and method |
| US3510374A (en) * | 1964-04-20 | 1970-05-05 | Industrial Nucleonics Corp | Method and control apparatus for regulating apparatuses |
| US3782873A (en) * | 1968-09-20 | 1974-01-01 | Du Pont | Thickness control apparatus for polymeric film structures |
| CA920319A (en) * | 1969-11-28 | 1973-02-06 | Ford Motor Company Of Canada | Method of expanding a pliable material |
| US3885899A (en) * | 1974-08-05 | 1975-05-27 | Ford Motor Co | Apparatus for expanding a laminating interlayer |
-
1974
- 1974-10-21 US US05/516,846 patent/US3962760A/en not_active Expired - Lifetime
-
1975
- 1975-09-10 CA CA235,173A patent/CA1050226A/en not_active Expired
- 1975-09-18 IT IT51400/75A patent/IT1047526B/it active
- 1975-10-07 GB GB4092075A patent/GB1476419A/en not_active Expired
- 1975-10-20 FR FR7531981A patent/FR2288607A1/fr active Granted
- 1975-10-20 DE DE2546923A patent/DE2546923C2/de not_active Expired
- 1975-10-21 JP JP50125981A patent/JPS5169573A/ja active Granted
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2546923A1 (de) | 1976-04-29 |
| CA1050226A (en) | 1979-03-13 |
| IT1047526B (it) | 1980-10-20 |
| FR2288607A1 (fr) | 1976-05-21 |
| GB1476419A (en) | 1977-06-16 |
| FR2288607B1 (cg-RX-API-DMAC10.html) | 1978-04-07 |
| US3962760A (en) | 1976-06-15 |
| JPS5169573A (en) | 1976-06-16 |
| JPS5345351B2 (cg-RX-API-DMAC10.html) | 1978-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OF | Willingness to grant licences before publication of examined application | ||
| 8176 | Proceedings suspended because of application no: |
Ref document number: 2546922 Country of ref document: DE Format of ref document f/p: P |
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| 8110 | Request for examination paragraph 44 | ||
| 8178 | Suspension cancelled | ||
| AF | Is addition to no. |
Ref country code: DE Ref document number: 2546922 Format of ref document f/p: P |
|
| 8125 | Change of the main classification |
Ipc: B29C 55/04 |
|
| AF | Is addition to no. |
Ref country code: DE Ref document number: 2546922 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |